86 HELOTIACEAE 



I. Apothecia leathery, bright-colored outside 



Velutaria R. 645, 8:488 



Hyalodidymae 



Spores hyaline, i-septate, elliptic to fusoid 



I. Apothecia scarcely erumpent, bright colored 



Fabraea R. 599, 8: 735 



II. Apothecia nearly superficial, dark-brown without 



*Dibelonis R. 638 



Hyalophragmiae 



Spores hyaline, 2-several-septate, oblong to fusoid 



I. Apothecia at last superficial, more or less roughened 



Beloniella R. 638 



Family 45. HELOTIACEAE 



Rehm 647 



Apothecia mostly superficial, rarely erumpent or arising from a sclerotium, typi- 

 cally stalked, sometimes sessile, cupulate to disk-shaped, waxy ; distinguished by an 

 exciple which is completely prosenchymatic. 



Subfamily Helotiae 

 Apothecia not hairy 



Hyalosporae 

 Spores hyaline, i-celled, globose to oblong 



I. Apothecia on a subicle Eriopeziza R. 693 



II. Apothecia not on a subicle 



1. Apothecia arising from a sclerotium, long-stalked 



Sclerotinia R. 803, 8:195 



2. Apothecia not arising from a sclerotium 



a. Apothecia green, arising from a green substratum 



Chlorosplenium R. 752, 8: 315 



b. Apothecia not on a green substratum 



(1) Apothecia margined by a row of triangular teeth 



(a) Apothecia stalked Cyathicula R. 740, 8:304 



(b) Apothecia sessile *Pezoloma 



(2) Apothecia without teeth 



(a) Asci many-spored Comesia 8:468 



(b) Asci typically 8-spored 



x. Apothecia sessile Pezizella R. 653, 8:275 



y. Apothecia stalked 



(x) Ascus pore blue with iodin Helotium R. 772, 8:210 



(inch Ciboria R. 754, 8:201) 

 (y) Ascus pore not blue with iodin 



Phialea R. 708, 8: 251 



(incl. Helotium in part) 



